816 Results for: "Analytical Standards"
Sidewinder LC Column Heater Temperature Control Module, Restek
Supplier: Avantor
This unique design completely encloses any LC analytical column up to 25 cm in length.
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Diamond® PureFlow™ PVDF Syringe Filters, Non Sterile, Globe Scientific
Supplier: Globe Scientific
Non sterile Diamond® PureFlow™ syringe filters are perfect for use in a wide range of filtration and sample applications where sterility is not needed. Non sterile filters are used in analytical chemistry for sample preperation, HPLC operations, and protecting analytical equipment from particle contamination.
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Minnesota Ag List 1 Pesticides Mix A (16 components), Restek
Supplier: Restek
Contains: Acetochlor, alachlor, atrazine, cyanazine (bladex), desethylatrazine, desisopropylatrazine, dimethenamid, ethalfluralin, metolachlor, metribuzin, pendimethalin, prometon, propachlor, propazine, simazine, trifluralin.
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Diamond® PureFlow™ Nylon Syringe Filters, Non Sterile, Globe Scientific
Supplier: Globe Scientific
Non sterile Diamond® PureFlow™ syringe filters are perfect for use in a wide range of filtration and sample applications where sterility is not needed. Non sterile filters are used in analytical chemistry for sample preperation, HPLC operations, and protecting analytical equipment from particle contamination.
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KIMBLE® SPE Disk Glassware and Manifolds, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
The SPE glassware and manifolds have been specially designed for use with solid phase extraction disks to give you the highest possible recoveries of extracted analytes from drinking water, surface water and waste water samples.
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Thermal Desorption Supplies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
These are the supplies you need for your Markes thermal desorber.
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CrossLab Flow Cells for HPLC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
High-quality flow cells for Agilent HPLC detectors to allow the best performance in all applications.
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3-Indoleacrylic acid ≥98.0% (by HPLC, titration analysis)
Supplier: TCI America
CAS Number: 1204-06-4
MDL Number: MFCD00005633
Molecular Formula: C11H9NO2
Molecular Weight: 187.20
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
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1-Heptadecene ≥99.5%
Supplier: TCI America
[Standard Material for GC]
CAS Number: 6765-39-5
MDL Number: MFCD00009000
Molecular Formula: C17H34
Molecular Weight: 238.46
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 300
Flash Point (°C): 110
Specific Gravity (20/20): 0.79
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n-Octadecane ≥99.5%
Supplier: TCI America
[Standard Material for GC]
CAS Number: 593-45-3
MDL Number: MFCD00009007
Molecular Formula: C18H38
Molecular Weight: 254.50
Purity/Analysis Method: >99.5% (GC)
Form: Crystal
Color: White
Boiling point (°C): 317
Flash Point (°C): 166
Freezing point (°C): 28
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Radiochemistry Standard, Soil Radionuclides, MRAD, ERA
Supplier: ERA
One 500 cc radiochemistry, soil radionuclides standard includes the alpha, beta and gamma emitting radionuclides listed below.
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CrossLab Tubing for HPLC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
A range of high-quality tubing made from PEEK, PTFE, and other materials.
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AdvanceBio Amino Acid Analysis (AAA), Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
For fast and reproducible pre-column derivatization and separation of amino acids in protein hydrolysates and cell culture media.
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Glutamate ELISA
Supplier: Alpco Diagnostics
The glutamate ELISA ia an enzyme immunoassay (ELISA) for the quantitative determination of glutamate in urine, plasma, serum, cell cultures and tissue homogenates.
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n-Pentacosane ≥99.0%
Supplier: TCI America
[Standard Material for GC]
CAS Number: 629-99-2
MDL Number: MFCD00009353
Molecular Formula: C25H52
Molecular Weight: 352.69
Purity/Analysis Method: >99.0% (GC)
Form: Crystal
Color: White
Boiling point (°C): 254
Melting point (°C): 54
Flash Point (°C): 120
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CrossLab Thermal Desorption Supplies for GC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Agilent offers the supplies you need for your Markes Thermal Desorber.
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Methyl linoleate ≥98.0%
Supplier: TCI America
[Standard Material for GC]
CAS Number: 112-63-0
MDL Number: MFCD00009534
Molecular Formula: C19H34O2
Molecular Weight: 294.48
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 346
Melting point (°C): -35
Flash Point (°C): 200
Specific Gravity (20/20): 0.89
Storage Temperature: 0-10°C
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24/40 Moisture Trap for Solvents Heavier Than Water, Ace Glass Incorporated
Supplier: Ace Glass
This moisture trap is used for solvents heavier than water
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Hypersil™ PREP Phenyl HS HPLC Columns
Supplier: Thermo Scientific
Maximum retention and loading of aromatic and moderately polar compounds with Thermo Scientific™ Hypersil™ PREP HS Phenyl reversed phase preparative HPLC columns.
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Mini-Lab Assembly Flask, Ace Glass Incorporated
Supplier: Ace Glass
The flask is fabricated with an ACE standard taper 45/50 joint and is available in either 50 or 100 mL capacity
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3-Hydroxypicolinic acid ≥98.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 874-24-8
MDL Number: MFCD00006294
Molecular Formula: C6H5NO3
Molecular Weight: 139.11
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 204
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NuSieve® Agarose, Lonza
Supplier: Lonza
NuSieve® is a high strength agarose perfect for analytical electrophoresis of small DNA/RNA fragments and In-gel PCR/Transformation/Ligation.
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8270 Calibration Mix #2 (11 components), Restek
Supplier: Restek
Contains: Aniline (62-53-3); Benzidine (92-87-5); 4-Chloroaniline (106-47-8); 3,3'-Dichlorobenzidine (91-94-1); Diphenylamine (122-39-4)*; 2-Nitroaniline (88-74-4); 3-Nitroaniline (99-09-2); 4-Nitroaniline (100-01-6); N-Nitrosodimethylamine (62-75-9); N-Nitrosodi-n-propylamine (621-64-7); Pyridine (110-86-1)
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Empore™ Solid Phase Extraction Stage Tips, CDS Analytical
Supplier: CDS ANALYTICAL
The original Empore SPE membrane is now available in pre-packed StageTips and are the only solution to save time and improve reproducibility of peptide / protein desalting and fractionation.
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Exsil Silica, HPLC Columns
Supplier: Avantor
Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.
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Analytical Grinding Mill, A11, IKA® Works
Supplier: IKA Works
Universal grinding mill with air-tight grinding chamber and interchangeable blades grinds a variety of substances, wet or dry
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Service for Excellence XPR Micro and Micro-Analytical Balances
Supplier: Mettler Toledo
Professional installation completed by a trained Mettler Toledo service technician will guarantee maximum performance and optimal use.
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Upchurch Scientific® Precolumn Filters, IDEX Health & Science
Supplier: Upchurch Scientific
A precolumn filter placed between the sample injection valve and the HPLC column protects the column from particles originating in the sample and from pump and valve seal wear.
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AdvanceBio Amino Acid Analysis (AAA), Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
AdvanceBio Amino Acid Analysis (AAA) includes proven reagents for amino acid derivatization, a ready-to-use amino acid standards kit, columns based on innovative Poroshell technology, and expert support.
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Whatman™ Grade 602 h Qualitative Filter Papers, Whatman products (Cytiva)
Supplier: Cytiva
A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.